Hot Water Systems in Biddelia
The 6260 postcode, covering Biddelia, Collins Siding, Beedelup, Callcup, Channybearup, Collins, Eastbrook, Lake Jasper, Peerabeelup, Pemberton and Yeagarup and surrounding areas, is home to around 692 households. With many households already generating their own clean solar power, many are now looking at how they can make their entire home energy system more efficient, with hot water heating often the logical next step.
With hot water roughly accounting for a quarter of the average home's energy use, switching to an energy-efficient hot water system is one of the biggest opportunities for savings. Across Biddelia and the 6260 area, 144 homeowners have already switched from older electric storage and gas hot water systems to solar hot water or air-source heat pump systems that draw on clean, renewable power while also claiming the hot water rebates to reduce their hot water heater system cost. These highly-efficient systems not only help cut energy bills but also reduce carbon emissions and improve overall energy independence.
With Biddelia's climate delivering an average of 4.6 kWh/m² per day, conditions are ideal for hot water systems and hybrid heat pump systems that harness both sunlight and ambient air temperature to heat water efficiently all year round. When paired with existing rooftop solar power or solar batteries, the result is hot water that costs far less to run and is powered by clean, self-generated energy.
Hot Water Ranking
Postcode 6260
172nd
State Wide
1220th
Australia Wide
Hot Water Installation Biddelia
Estimated daily energy to heat household water, comparing a resistive electric element with a high-efficiency heat pump. Demand shifts month-to-month using local climate patterns.
Energy Efficient Hot Water & Solar Power Biddelia
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterBiddelia
Illustrates how a typical 6.6 kW rooftop solar system can offset the daytime energy demand of a COP 5 heat pump hot water unit.
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Heat Pump Hot Water Systems for Biddelia
Compare heat pump hot water systems suitable for Biddelia's climate. These energy-efficient systems are designed to work in local temperature conditions and can significantly reduce your hot water energy costs.
Community Hot Water Statistics - Biddelia, 6260
Hot Water Demographics - Biddelia
Based on the Australian Bureau of Statistics 2021 Census (ABS), Biddelia has around 692 private dwellings, home to approximately 1,101 people. With an average household size of 2.3 people, and around 50 litres of hot water used per person each day in Australia, Biddelia households use approximately 115 litres of hot water daily, equating to a massive 0.1 million litres of hot water used across the suburb every single day.
Other census insights reinforce Biddelia's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Biddelia community is home to 83 couple families with children and 17 one-parent families, meaning a large proportion of households face substantial hot water demand. With 142 homes owned with a mortgage and 220 owned outright, many residents also have the homeownership and growing equity that make switching to efficient hot water systems a practical way to lower expenses.
Biddelia is converting hot water demand to efficient systems faster than many peers, with 20.8% of dwellings already upgraded.
Hot water systems in Biddelia
Across Biddelia and the wider 6260 area, more locals are quietly shifting to energy efficient hot water systems that suit country living and rising power prices. With mostly separate houses, an average household size of around 2.3 people and a strong mix of families and retirees, hot water is one of the biggest energy users in the home. Upgrading from an older gas or electric unit to a modern hot water system is becoming an easy way to cut bills without sacrificing comfort.
Biddelia’s sunshine helps too. The area enjoys around 16.6 MJ/m² of solar exposure each day on average – roughly 4.6 kWh/m² – which is excellent for both a solar hot water system and a heat pump hot water system. That makes options like a solar hot water heating system or a high efficiency heat pump one of the most efficient hot water system choices you can make, especially if you already have rooftop solar. For many households, annual hot water energy savings can run into the hundreds of dollars compared with older gas or resistive electric units.
With 490 occupied private dwellings and a high rate of homes owned outright or with a mortgage, many Biddelia residents are thinking long term about running costs and reliability. A modern electric hot water system, a solar hot water system or a heat pump hot water system can be sized to match smaller two‑bed homes right through to busy four‑bed family properties. Brands like Rheem, Rinnai, Sanden and Solahart are common choices locally, whether you are looking at rheem solar hot water, a rheem heat pump hot water unit, rinnai solar hot water or a premium sanden heat pump.
In the 6260 postcode there have already been 144 efficient hot water installations, combining both heat pump hot water installation and solar hot water installation. Install numbers climbed through the late 2000s, peaking around 2008–2010, with steady activity continuing right through to 2024. This ongoing stream of hot water installation work shows growing interest in electrification, lower running costs and moving away from gas hot water where possible.
For many homes in Biddelia, hot water makes up a large share of total electricity use, so the right energy efficient hot water system can make a noticeable dent in quarterly bills. Typical average annual bill savings can look like:
• Old electric to heat pump hot water system: $350–$650 per year • Gas hot water to heat pump hot water system: $250–$500 per year • Gas hot water to solar hot water system: $300–$550 per year • Old electric to modern electric hot water system with solar: $200–$450 per year
When you compare heat pump vs solar hot water, both can be the best hot water system Australia offers for different homes. Heat pumps are very efficient even on cloudy days, while a solar hot water vs electric hot water setup can dramatically reduce grid use when the sun is out. Many locals pair a solar hot water heating system with brands like Chromagen solar hot water or rheem solar hot water, and use timers or solar diversion so the tank heats when rooftop solar is exporting.
If your existing unit is leaking, running out of hot water or more than 10–12 years old, it may be time to think about hot water repair versus full replacement. Sometimes a simple solar hot water repair or hot water repair on an electric unit is enough; other times, a solar hot water tank replacement or complete electric hot water installation or heat pump hot water installation will be more cost effective over the long term. Asking for a clear hot water system price or cost comparison, including heat pump hot water price or cost and solar hot water price or cost, helps you weigh up options properly.
In Western Australia, homeowners in Biddelia can often access a mix of Federal and state‑based support for efficient hot water wa upgrades. Federal Small‑scale Technology Certificates (STCs) effectively act like a solar hot water rebate or heat pump hot water rebate, reducing the upfront cost at the point of sale. Depending on the system, these discounts can slice a substantial percentage off the installed price. There may also be programs that support an electric hot water system rebate when replacing old gas, which is handy if you are comparing electric hot water vs gas hot water or solar hot water vs electric hot water. With rebates plus solar, payback periods for an energy efficient hot water system can shorten to just a few years, especially if you use timers to run the system during solar hours.
If you are in Biddelia WA and wondering whether to repair or replace, it is a good time to check if your home is ready for a hot water upgrade. Switching from gas or an ageing electric unit to a modern heat pump hot water system, solar hot water system or efficient electric hot water system can cut bills, reduce emissions and future‑proof your place as energy prices change. Talk with experienced local hot water wa installers who work with us – heat pump and solar hot water specialists who understand the area’s climate, tariffs and rebates – and get personalised advice on the best heat pump hot water system or hot water systems Biddelia homes can rely on for years to come.